, and what he said yesterday, perhaps what he didn't say, is that when the economy improves they'll be stepping away from that program. what we're seeing today is when you go off drugs, withdrawal is hard and these are the first stages of withdrawal. but they're not off the drugs completely and they won't be for a while. the other fear, tamron, is where is ben bernanke going and who will be his successor? everyone is expecting he will be stepping down in january. there's been so much money involved. how will it look when the government starts to unwind from its position in the u.s. markets and who will be the person that will be doing that? there are a lot of questions right now. >> it looks like the dow is on its way to having its worst day since april 15th. thank you, kayla. >>> dramatic day in boston where helicopters have been following nfl star aaron hernandez' every move. he's been questioned in connection with a homicide. police have not made him a suspect, we want to stress that, and no arrests have been made right now. the new england patriots' tight end spent part of the day